透過您的圖書館登入
IP:18.221.165.246
  • 期刊

Malignant Mesothelioma Presenting as a Thick-walled Hydrocele

以厚壁性陰囊水腫表現的惡性間皮瘤

摘要


惡性間皮瘤是一種罕見的惡性腫瘤且其多源自肋膜或腹膜並多與石綿的暴露有關,發生在睪丸的惡性間皮瘤更是少見且除石綿的暴露以外亦可能與外傷有關,此腫瘤多已腹股溝陰囊腫塊表現且在影像學上易與陰囊水腫混淆,這病人是一位77歲男性無石綿暴露病史,超音波發現右側睪丸有一厚壁性陰囊水腫,雖然術中冰凍切片無惡性病兆,但基於臨床上巨觀下的有黃白分泌液及左側接受過手術的病史,病人接受了廣泛性睪丸切除手術,術後病理報告證實為惡性間皮瘤。

並列摘要


Malignant mesothelioma is an aggressive tumor arising from thoracic pleura or abdominal peritoneum. It is often associated with asbestos exposure. Malignant mesothelioma of the tunica vaginalis testis is extremely rare and is usually associated with trauma or asbestos exposure. It always presents as an inguino-scrotal mass and can mimic hydrocele in pre-operative imaging. A 77-year-old man with no history of asbestos exposure or trauma presented with a 3-month history of a mass in the right side of the scrotum. A pre-operative sonogram revealed a thick-walled hydrocele. Although intraoperative frozen-section analysis of the wall of the hydrocele revealed no malignancy, an orchiectomy was performed because of the presence of a white-to-yellowish excretion found during incision and history of left hydrocelectomy. Histolopathologic examination of the resected testis confirmed a malignant mesothelioma of the tunica vaginalis testis. There was no evidence of recurrence at 6-month follow-up.

延伸閱讀